[openstack-dev] Segmentation Fault in nova-compute service on ARM platform.

Pradeep kumar topradeepyaduvanshi at gmail.com
Tue Jul 7 11:07:23 UTC 2015


Hi michael,

I did tried icehouse release but getting same error.
I think there is some issue with python code but how to resolve that need
some guidance on the same.
On Jul 7, 2015 11:32 AM, "Michael Still" <mikal at stillhq.com> wrote:

> Havana is very very old and no longer supported. Why are you porting
> that release in particular?
>
> Michael
>
> On Tue, Jul 7, 2015 at 3:51 PM, Pradeep kumar
> <topradeepyaduvanshi at gmail.com> wrote:
> > Hi Guys,
> >
> > I am porting openstack on arm platform, but while running nova-compute
> > service on it throws segmentaion fault.
> >
> > Below are the logs:
> >
> > 2015-06-05 09:24:12.195 11374 INFO nova.virt.driver [-] Loading compute
> > driver 'libvirt.LibvirtDriver'
> > 2015-06-05 09:24:13.483 11374 INFO nova.openstack.common.rpc.common
> > [req-ba16a115-ed64-4fb5-b13e-f28e03a28b24 None None] Connected to AMQP
> > server on 192.168.1.100:5672
> > 2015-06-05 09:24:13.600 11374 INFO nova.openstack.common.rpc.common
> > [req-ba16a115-ed64-4fb5-b13e-f28e03a28b24 None None] Connected to AMQP
> > server on 192.168.1.100:5672
> > 2015-06-05 09:24:13.808 11374 AUDIT nova.service [-] Starting compute
> node
> > (version 2013.2.2)
> >
> > ****Program received signal SIGSEGV, Segmentation fault.
> > 0x76f244d4 in PyEval_EvalFrameEx () from /usr/lib/libpython2.7.so.1.0****
> >
> > While tracing the same with gdb: I am getting corrupt stack:
> >
> > ""(gdb) bt
> > #0  0x76f244d4 in PyEval_EvalFrameEx () from /usr/lib/libpython2.7.so.1.0
> > #1  0x76f2ab78 in PyEval_EvalCodeEx () from /usr/lib/libpython2.7.so.1.0
> > #2  0x76f2905c in PyEval_EvalFrameEx () from /usr/lib/libpython2.7.so.1.0
> > #3  0x76f2ab78 in PyEval_EvalCodeEx () from /usr/lib/libpython2.7.so.1.0
> > #4  0x76eaf690 in ?? () from /usr/lib/libpython2.7.so.1.0
> > Cannot access memory at address 0x0
> > #5  0x76eaf690 in ?? () from /usr/lib/libpython2.7.so.1.0
> > Cannot access memory at address 0x0
> > Backtrace stopped: previous frame identical to this frame (corrupt
> stack?)""
> >
> > The function  PyEval_EvalFrameEx () is present in ceval.c
> >
> > Also I am using havana release of openstack. I am new to openstack just
> > tried openstack nodes on x-86 platform.
> > Any help in order to solve the above issue is appreciated.
> >
> > Regards
> > Pradeep Kumar
> >
> >
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>
>
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